National Museum of Nuclear Science & History
Walker worked at the 300 Area at Hanford during the Manhattan Project.
Vito Di Rienzo worked in bomb assembly for the 1st Ordinance Squadron, 509th Composite Group. Di Rienzo was drafted into the military in 1943 at the age of 20.
Gifford worked at the 200 West Area at Hanford during the Manhattan Project.
Smith worked at the 200 West Area at Hanford during the Manhattan Project.
